If n(A) 108, n(A U B) = 155, and n(A n B) = 43, find n(B).

Q: (-). in 2

A:

Q: So dy y2+9' Evaluate 4. k/6

A:

Q: If EF = 7 and FG = 5, what is EG?

A: Given: The lengths are EF = 7 and FG = 5.

Q: . If n(A) = 15, n(B2)= 20, and n(A ∩ B) = 10,find n(A ∪ B)

A: Given: nA=15, nB=20, nA∩B=10

Q: simplify by removing the inner parentheses first and working outward. -2n2 - [n2 - (-4n2 + n + 6)]

A: Let the given expression be y - y = -2n2-n2--4n2+n+6y = -2n2-n2+4n2-n-6y = -2n2-5n2-n-6y =…

Q: d Oliver starts with a collection of bricks in which the combined of blue and green bricks is odd.…

A: The objective is to explain if he start with collection of bricks in which the combined number of…

Q: If || v || = 2, what is || - 4v || ?

A: From the given data:

Q: la 이 If A = 1 1l and B = 15 11, then A² = B if a = ?

A:

Q: What would 6w+5=8w+11 be?

A: Given equation is  6w+5=8w+11 Solve the equation for W To solve for 'w'  we need to get 'w' alone…

Q: Suppose z = (7) + (4)i. Then Im (z ') =?

A: Given z = 7 + 4i

Q: b, = (n+ 2)² for n > 0. un,

A:

Q: R 19. If mZ4 = (3x 7)°, and m25 = (9x – 43)", find m2UPS. S. 5 P 3 O 18 O 61 O 90 O 151

A:

Q: I want answer for C onl

A: Given, z5=1

Q: If n³ = x and n 4 = 20x, where n > 0, what is the value of x?

A:

Q: a. moblle phone snop has plors of 0, 8 of headphone. In how many ways a customer can che with a…

A: Given, A mobile shop has : 7 colors of ipad 8 colors of HCT mobile 4 colors of headphone     to find…

Q: woudlnt P(P|S) be .41 instead of .14 because S represents when the cat is asleep and S' represents…

A: Probability explains chance how much an event can happen. It is calculated by number of favorable…

Q: IfX~N(7,4), the P(15.364 ≤ (X-7)² ≤ 20.095) is

A: Given problem is :

Q: 12. 4/60a°% 8a136

A: Solve 12

Q: If 92m-n ! and 73m-2n :49, the values of m and n are

A:

Q: In the diagram below, if mz1 = x°, mz3 = 2x°, and mz4 = 2x° , find mz1. 3 4 5 6 36° O 72° O 99° O…

A:

Q: Given that m22 = 56 in the diagram below, what is mZ8? a 1/2 4/3 5/6 8/7

A:

Q: -Adhian needs to repair his nLP mateccycle There cre tuso mechanics in town. The Rices foG Mechanic…

A: NOTE: Refresh your page if you can't see any equations. . Mechanic A: here we have x=50 hours

Q: E Fx=0 4P 122 - 20 = O 5 13 3P + 80 = 0 -(2) 5 13

A: 4P/5 -12Q/13 - 20 = 0     ............(1) 3P/5 -5Q/13 + 80 = 0      .............(2) multiply…

Q: |In T 4 In r-5 d.r. lIn² Evaluate

A: topic - definite integration

Q: Q2/ Find the ordey of 2 ,4 , 6 in (Zfol, )

A:

Q: To the nearest tenth, what is p′(b) if p(x)=  0.6e x / In(x) and b=5?

A: We have been given a function and we need to approximate the value of its derivative at x = 5

Q: If y = +51, then О a. 6х + 5 O b. None O c.6 O d.0 e. 6x is

A:

Q: If t<0 andt2-4=0what is the value of 3t+5?

A:

Q: Q3 Suppose that X ~ N(-8, 14). Find:

A: Consider X as a random variable that follows a normal distribution with mean (-8) and standard…

Q: simplify by removing the inner parentheses first and working outward. -(3n2 - 2n + 4) - [2n2 - (n2 +…

A: We have to simplify the given expression: -3n2-2n+4-2n2-n2+n+3 Removing the inner parentheses, we…

Q: V = 144n LA = SA = (Leave in terms of n)

A:

Q: for the N(0) is it 0k? or can I write it just k?

A: Yes, N0=-12i+12j+0k.

Q: 19. A video store sells DVD movies and video games. Suppose 68 movies are sold at $25 each and 43…

A:

Q: If e6z = 16, then x =

A:

Q: Which of the following is equivalent to (16a*6º) * а.) Заb з b.) 2ab? c.) 4ab

A:

Q: If v = -5, what is -2v – 9? %3D

A: we have to find

Q: Evaluate for n equals -2 n2+9n+3

A: The given expression is

Q: ii. BC if x =2 and y =2

A:

Q: what is 7n+8p+n+n+n

A: The algebraic expressions can be added having same coefficient. 7n+8p+n+n+n = 7n+n+n+n+8p =10n+8p

Q: IF m*n DENOTES 2m – n², FIND THE VALUE OF: ii. -3 * V 5

A:

Q: If m24 = 35°, find m-2 and m23. 14 m22 = m 3 =

A: GIVEN : m∠4=35°

Q: If 4r = 24, what is the value of 8r + 5

A: For given equation we can multiply any non zero number to both sides. Same way we can also add any…

Q: The percent of people who have a commute time to work of 15 minutes or more is very likely to be…

A: Obtain the point estimate of the proportion. The point estimate of the proportion is obtained…

Q: What should be the value of n when (O = C)?

A:

Q: -1 7. S. ze³z² −1 dz Sydy .2 8.

A:

Q: Q5) Evaluate: So SLv2(x+ 1) dzdydx

A:

Q: Find the value of x in OQ. 5x – 6. LA 2x+ 9- N/

A:

Q: Suppose X~B(n,p) and E(X)=20,Var(X)=12, Can you find n=_ _p=_______?

A:

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.